# File lib/model/base.rb, line 220
      def extjs_get_fields_for_fieldset(fieldset)
        var_name = "@extjs_fieldsets__#{fieldset}""@extjs_fieldsets__#{fieldset}"
        super_value = nil
        unless self.instance_variable_get( var_name )
          if self.superclass.respond_to? :extjs_get_fields_for_fieldset
            super_value = self.superclass.extjs_get_fields_for_fieldset(fieldset)
          end
          self.extjs_fieldset(fieldset, self.extjs_column_names) unless super_value
        end
        super_value || self.instance_variable_get( var_name )
      end